Example usage for java.util Scanner close

Introduction

In this page you can find the example usage for java.util Scanner close.

Prototype

public void close() 

Source Link

Document

Closes this scanner.

Usage

From source file:com.std.Index.java

public void find_historical_data(int month, int day, int year) {
    try {/* w w w.  j  av  a 2s . c o m*/
        String url = "http://real-chart.finance.yahoo.com/table.csv?s=" + this.ticker + "&d=" + month + "&e="
                + day + "&f=" + year + "&g=d&a=0&b=1&c=1970&ignore=.csv";
        InputStream input;
        input = new URL(url).openStream();
        Scanner s = new Scanner(input);
        s.useDelimiter("\\A");
        String csv = s.hasNext() ? s.next() : "";
        s.close();
        input.close();
        csv = csv.replace("\"", "");
        historical_data = new ArrayList<String>(Arrays.asList(csv.split("\n")));
    } catch (Exception ex) {
        System.out.println("Could not retrieve historical data");
        System.out.println("Error with connection");

    }
}

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From source file:io.mindmaps.graql.GraqlShell.java

private void printLicense() {
    StringBuilder result = new StringBuilder("");

    //Get file from resources folder
    ClassLoader classloader = Thread.currentThread().getContextClassLoader();
    InputStream is = classloader.getResourceAsStream(LICENSE_LOCATION);

    Scanner scanner = new Scanner(is);
    while (scanner.hasNextLine()) {
        String line = scanner.nextLine();
        result.append(line).append("\n");
    }//from  ww  w  .j a  v a2 s .  c  o m
    result.append("\n");
    scanner.close();

    this.print(result.toString());
}

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From source file:com.shoddytcg.server.GameServer.java

/**
 * Load pre-existing settings if any//ww w  . j a v  a 2 s .  c o  m
 * NOTE: It loads the database password if available.
 * Password is line after serverName
 */
private void loadSettings() {

    File foo = new File("res/settings.txt");
    if (foo.exists()) {
        try {
            Scanner s = new Scanner(foo);
            m_dbServer = s.nextLine();
            m_dbName = s.nextLine();
            m_dbUsername = s.nextLine();
            m_serverName = s.nextLine();
            m_dbPassword = s.nextLine();
            s.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

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From source file:com.vmware.identity.ssoconfig.OidcClientCommand.java

private void registerOIDCClient() throws Exception {
    IdmClient client = SSOConfigurationUtils.getIdmClient();
    Scanner scanner = new Scanner(new File(metadataFile));
    try {/*  www .ja v a2 s  .  c o  m*/
        OIDCClientDTO clientDTO = client.oidcClient().register(tenant,
                getOIDCClientMetadataDTO(scanner.useDelimiter("\\Z").next()));
        logger.info(String.format("Successfully registered OIDC Client [%s] for tenant %s",
                clientDTO.getClientId(), tenant));
    } finally {
        scanner.close();
    }
}

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From source file:edu.harvard.hul.ois.fits.junit.VideoStdSchemaTestXmlUnit.java

@Test
public void testVideoXmlUnitStandardOutput_AVC() throws Exception {

    // First generate the FITS output
    File input = new File("testfiles/FITS-SAMPLE-44_1_1_4_4_4_6_1_1_2_3_1.mp4");
    Fits fits = new Fits();
    FitsOutput fitsOut = fits.examine(input);

    // Output stream for FITS to write to 
    ByteArrayOutputStream out = new ByteArrayOutputStream();

    // Create standard output in the stream passed in
    Fits.outputStandardSchemaXml(fitsOut, out);

    // Turn output stream into a String HtmlUnit can use
    String actualXmlStr = new String(out.toByteArray(), "UTF-8");

    // Read in the expected XML file
    Scanner scan = new Scanner(
            new File("testfiles/output/FITS-SAMPLE-44_1_1_4_4_4_6_1_1_2_3_1_mp4_FITS_Standard.xml"));
    String expectedXmlStr = scan.useDelimiter("\\Z").next();
    scan.close();

    // Set up XMLUnit
    XMLUnit.setIgnoreWhitespace(true);/*from  ww w. j  av a2  s  .  co m*/
    XMLUnit.setNormalizeWhitespace(true);

    Diff diff = new Diff(expectedXmlStr, actualXmlStr);

    // Initialize attributes or elements to ignore for difference checking
    diff.overrideDifferenceListener(new IgnoreNamedElementsDifferenceListener("version", "toolversion",
            "dateModified", "fslastmodified", "startDate", "startTime", "timestamp", "fitsExecutionTime",
            "executionTime",
            // Not in Standard Output
            //"filepath",
            //"location",
            "ebucore:locator"));

    DetailedDiff detailedDiff = new DetailedDiff(diff);

    // Display any Differences
    List<Difference> diffs = detailedDiff.getAllDifferences();
    if (!diff.identical()) {
        StringBuffer differenceDescription = new StringBuffer();
        differenceDescription.append(diffs.size()).append(" differences");

        System.out.println(differenceDescription.toString());
        for (Difference difference : diffs) {
            System.out.println(difference.toString());
        }

    }

    assertTrue("Differences in XML", diff.identical());

}

---

From source file:com.rapid.server.RapidServletContextListener.java

public static int loadThemes(ServletContext servletContext) throws Exception {

    // assume no themes
    int themeCount = 0;

    // create a list for our themes
    List<Theme> themes = new ArrayList<Theme>();

    // get the directory in which the control xml files are stored
    File dir = new File(servletContext.getRealPath("/WEB-INF/themes/"));

    // create a filter for finding .control.xml files
    FilenameFilter xmlFilenameFilter = new FilenameFilter() {
        public boolean accept(File dir, String name) {
            return name.toLowerCase().endsWith(".theme.xml");
        }/*  www .j a  v a 2 s.  c  o  m*/
    };

    // create a schema object for the xsd
    Schema schema = _schemaFactory
            .newSchema(new File(servletContext.getRealPath("/WEB-INF/schemas/") + "/theme.xsd"));
    // create a validator
    Validator validator = schema.newValidator();

    // loop the xml files in the folder
    for (File xmlFile : dir.listFiles(xmlFilenameFilter)) {

        // get a scanner to read the file
        Scanner fileScanner = new Scanner(xmlFile).useDelimiter("\\A");

        // read the xml into a string
        String xml = fileScanner.next();

        // close the scanner (and file)
        fileScanner.close();

        // validate the control xml file against the schema
        validator.validate(new StreamSource(new ByteArrayInputStream(xml.getBytes("UTF-8"))));

        // create a theme object from the xml
        Theme theme = new Theme(xml);

        // add it to our collection
        themes.add(theme);

        // inc the template count
        themeCount++;

    }

    // sort the list of templates by name
    Collections.sort(themes, new Comparator<Theme>() {
        @Override
        public int compare(Theme t1, Theme t2) {
            return Comparators.AsciiCompare(t1.getName(), t2.getName(), false);
        }

    });

    // put the jsonControls in a context attribute (this is available via the getJsonControls method in RapidHttpServlet)
    servletContext.setAttribute("themes", themes);

    _logger.info(themeCount + " templates loaded in .template.xml files");

    return themeCount;

}

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From source file:com.maxl.java.aips2xml.Aips2Xml.java

static String convertHtmlToXml(String med_title, String html_str, String regnr_str) {
    Document mDoc = Jsoup.parse(html_str);
    mDoc.outputSettings().escapeMode(EscapeMode.xhtml);
    mDoc.outputSettings().prettyPrint(true);
    mDoc.outputSettings().indentAmount(4);

    // <div id="monographie"> -> <fi>
    mDoc.select("div[id=monographie]").tagName("fi").removeAttr("id");
    // <div class="MonTitle"> -> <title>
    mDoc.select("div[class=MonTitle]").tagName("title").removeAttr("class").removeAttr("id");
    // Beautify the title to the best of my possibilities ... still not good enough!
    String title_str = mDoc.select("title").text().trim().replaceAll("<br />", "").replaceAll("(\\t|\\r?\\n)+",
            "");/*from w  ww . j av a  2 s.  c  om*/
    if (!title_str.equals(med_title))
        if (SHOW_ERRORS)
            System.err.println(med_title + " differs from " + title_str);
    // Fallback solution: use title from the header AIPS.xml file - the titles look all pretty good!
    mDoc.select("title").first().text(med_title);
    // <div class="ownerCompany"> -> <owner>
    Element owner_elem = mDoc.select("div[class=ownerCompany]").first();
    if (owner_elem != null) {
        owner_elem.tagName("owner").removeAttr("class");
        String owner_str = mDoc.select("owner").text();
        mDoc.select("owner").first().text(owner_str);
    } else {
        mDoc.select("title").after("<owner></owner>");
        if (DB_LANGUAGE.equals("de"))
            mDoc.select("owner").first().text("k.A.");
        else if (DB_LANGUAGE.equals("fr"))
            mDoc.select("owner").first().text("n.s.");
    }

    // <div class="paragraph"> -> <paragraph>
    mDoc.select("div[class=paragraph]").tagName("paragraph").removeAttr("class").removeAttr("id");
    // <div class="absTitle"> -> <paragraphTitle>
    mDoc.select("div[class=absTitle]").tagName("paragraphtitle").removeAttr("class");
    // <div class="untertitle1"> -> <paragraphSubTitle>
    mDoc.select("div[class=untertitle1]").tagName("paragraphsubtitle").removeAttr("class");
    // <div class="untertitle"> -> <paragraphSubTitle>
    mDoc.select("div[class=untertitle]").tagName("paragraphsubtitle").removeAttr("class");
    // <div class="shortCharacteristic"> -> <characteristic>
    mDoc.select("div[class=shortCharacteristic]").tagName("characteristic").removeAttr("class");
    // <div class="image">
    mDoc.select("div[class=image]").tagName("image").removeAttr("class");

    // <p class="spacing1"> -> <p> / <p class="noSpacing"> -> <p>
    mDoc.select("p[class]").tagName("p").removeAttr("class");
    // <span style="font-style:italic"> -> <i>
    mDoc.select("span").tagName("i").removeAttr("style");
    // <i class="indention1"> -> <i> / <i class="indention2"> -> <b-i> 
    mDoc.select("i[class=indention1]").tagName("i").removeAttr("class");
    mDoc.select("i[class=indention2]").tagName("i").removeAttr("class");
    // mDoc.select("p").select("i").tagName("i");
    // mDoc.select("paragraphtitle").select("i").tagName("para-i");
    // mDoc.select("paragraphsubtitle").select("i").tagName("parasub-i");
    Elements elems = mDoc.select("paragraphtitle");
    for (Element e : elems) {
        if (!e.text().isEmpty())
            e.text(e.text());
    }
    elems = mDoc.select("paragraphsubtitle");
    for (Element e : elems) {
        if (!e.text().isEmpty())
            e.text(e.text());
    }

    // Here we take care of tables
    // <table class="s21"> -> <table>
    mDoc.select("table[class]").removeAttr("class");
    mDoc.select("table").removeAttr("cellspacing").removeAttr("cellpadding").removeAttr("border");
    mDoc.select("colgroup").remove();
    mDoc.select("td").removeAttr("class").removeAttr("colspan").removeAttr("rowspan");
    mDoc.select("tr").removeAttr("class");
    elems = mDoc.select("div[class]");
    for (Element e : elems) {
        if (e.text().isEmpty())
            e.remove();
    }

    mDoc.select("tbody").unwrap();
    // Remove nested table (a nasty table-in-a-table
    Elements nested_table = mDoc.select("table").select("tr").select("td").select("table");
    if (!nested_table.isEmpty()) {
        nested_table.select("table").unwrap();
    }

    // Here we take care of the images
    mDoc.select("img").removeAttr("style").removeAttr("align").removeAttr("border");

    // Subs and sups
    mDoc.select("sub[class]").tagName("sub").removeAttr("class");
    mDoc.select("sup[class]").tagName("sup").removeAttr("class");
    mDoc.select("td").select("sub").tagName("td-sub");
    mDoc.select("td").select("sup").tagName("td-sup");
    // Remove floating <td-sup> tags
    mDoc.select("p").select("td-sup").tagName("sup");
    mDoc.select("p").select("td-sub").tagName("sub");

    // Box
    mDoc.select("div[class=box]").tagName("box").removeAttr("class");

    // Insert swissmedicno5 after <owner> tag
    mDoc.select("owner").after("<swissmedicno5></swissmedicno5");
    mDoc.select("swissmedicno5").first().text(regnr_str);

    // Remove html, head and body tags         
    String xml_str = mDoc.select("body").first().html();

    //xml_str = xml_str.replaceAll("<tbody>", "").replaceAll("</tbody>", "");
    xml_str = xml_str.replaceAll("<sup> </sup>", "");
    xml_str = xml_str.replaceAll("<sub> </sub>", "");
    xml_str = xml_str.replaceAll("<p> <i>", "<p><i>");
    xml_str = xml_str.replaceAll("</p> </td>", "</p></td>");
    xml_str = xml_str.replaceAll("<p> </p>", "<p></p>"); // MUST be improved, the space is not a real space!!
    xml_str = xml_str.replaceAll("", "- ");
    xml_str = xml_str.replaceAll("<br />", "");
    xml_str = xml_str.replaceAll("(?m)^[ \t]*\r?\n", "");

    // Remove multiple instances of <p></p>
    Scanner scanner = new Scanner(xml_str);
    String new_xml_str = "";
    int counter = 0;
    while (scanner.hasNextLine()) {
        String line = scanner.nextLine();
        if (line.trim().equals("<p></p>")) {
            counter++;
        } else
            counter = 0;
        if (counter < 3)
            new_xml_str += line;
    }
    scanner.close();

    return new_xml_str;
}

---

From source file:com.joliciel.jochre.search.JochreQueryImpl.java

public JochreQueryImpl(Map<String, String> argMap) {
    try {/*from www . j a  va 2s . c o m*/
        for (Entry<String, String> argEntry : argMap.entrySet()) {
            String argName = argEntry.getKey();
            String argValue = argEntry.getValue();
            if (argName.equalsIgnoreCase("query")) {
                this.setQueryString(argValue);
            } else if (argName.equalsIgnoreCase("queryFile")) {
                File queryFile = new File(argValue);
                Scanner scanner = new Scanner(
                        new BufferedReader(new InputStreamReader(new FileInputStream(queryFile), "UTF-8")));
                while (scanner.hasNextLine()) {
                    String line = scanner.nextLine();
                    this.setQueryString(line);
                    break;
                }
                scanner.close();
            } else if (argName.equalsIgnoreCase("maxDocs")) {
                int maxDocs = Integer.parseInt(argValue);
                this.setMaxDocs(maxDocs);
            } else if (argName.equalsIgnoreCase("decimalPlaces")) {
                int decimalPlaces = Integer.parseInt(argValue);
                this.setDecimalPlaces(decimalPlaces);
            } else if (argName.equalsIgnoreCase("lang")) {
                this.setLanguage(argValue);
            } else if (argName.equalsIgnoreCase("filter")) {
                if (argValue.length() > 0) {
                    String[] idArray = argValue.split(",");
                    this.setDocFilter(idArray);
                }
            } else if (argName.equalsIgnoreCase("filterField")) {
                if (argValue.length() > 0)
                    this.setFilterField(argValue);
            } else {
                LOG.trace("JochreQuery unknown option: " + argName);
            }
        }
    } catch (IOException e) {
        LogUtils.logError(LOG, e);
        throw new RuntimeException(e);
    }
}

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From source file:com.threewks.thundr.configuration.PropertiesLoader.java

private Map<String, String> readProperties(String resourceAsString) {
    Map<String, String> properties = new LinkedHashMap<String, String>();
    Scanner scanner = new Scanner(resourceAsString);
    try {//from  w w w.jav  a 2s  .  c  o m
        while (scanner.hasNextLine()) {
            String line = scanner.nextLine();
            line = StringUtils.substringBefore(line, "#");
            line = StringUtils.trimToNull(line);
            String key = StringUtils.substringBefore(line, "=");
            String value = StringUtils.substringAfter(line, "=");
            if (key != null) {
                properties.put(key, value);
            }
        }
    } finally {
        scanner.close();
    }
    return properties;
}

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From source file:fr.vdl.android.holocolors.HoloColorsDialog.java

private void checkLicence() {
    try {//from  w  ww  .ja  va 2s  . c om
        String userHome = System.getProperty("user.home");
        File holoColorsFolder = new File(userHome + File.separator + ".holocolors");
        File licenceFile = new File(holoColorsFolder, ".licence");
        File noDonationFile = new File(holoColorsFolder, ".nodonation");

        if (noDonationFile.exists()) {
            return;
        }

        int usage = 1;
        boolean showPopup = false;
        if (!holoColorsFolder.exists()) {
            holoColorsFolder.mkdir();
            showPopup = true;
            licenceFile.createNewFile();
        } else {
            Scanner in = new Scanner(new FileReader(licenceFile));
            if (in.hasNextInt()) {
                usage = in.nextInt() + 1;
            }
            in.close();
        }
        if (usage > 10) {
            usage = 1;
            showPopup = true;
        }
        Writer out = new BufferedWriter(new FileWriter(licenceFile));
        out.write(String.valueOf(usage));
        out.close();

        if (showPopup) {
            Object[] donationOption = { "Make a donation", "Maybe later", "No Never" };
            int option = JOptionPane.showOptionDialog(ahcPanel,
                    "Thanks for using Android Holo Colors!\n\nAndroid Holo Colors (website and plugin) is free to use.\nIf you save time and money with it, please make a donation.",
                    "Support Android Holo Colors", JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE,
                    new ImageIcon(getClass().getResource("/icons/H64.png")), donationOption, donationOption[0]);
            if (option == 0) {
                openWebpage(
                        "https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=XQSBX55A2Z46U");
            }
            if (option == 2) {
                noDonationFile.createNewFile();
            }
        }
    } catch (Exception e) {
        // no matter, nothing to do
        e.printStackTrace();
    }
}

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